<!DOCTYPE>
<html>
<head>
    <meta charset="utf-8">
    <title>IFE Task 17</title>
    <link rel="stylesheet" href="css/style.css">
</head>
<body>
<fieldset id="form-gra-time">
    <legend class="form_title">空气质量指数</legend>
    <span>日期粒度:</span>
    <label>日<input name="gra-time" value="day" type="radio" checked="checked"></label>
    <label>周<input name="gra-time" value="week" type="radio"></label>
    <label>月<input name="gra-time" value="month" type="radio"></label>

    <span class="select_city">选择城市</span>
    <select id="city-select">
        <option>北京</option>
    </select>
</fieldset>

<div id="aqi-chart-wrap">
    <div class="chat_item"></div>
    <div class="chat_item"></div>
    <div class="chat_item"></div>
    <div class="chat_item"></div>
</div>

<script src="js/app.js"></script>
</body>
</html>